Answers

Subtract 18/96 from 1/98

1/98 - 18/96 is -139/784.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 96 is 4704
   
   Next, find the equivalent fraction of both fractional numbers with denominator 4704
2. For the 1st fraction, since 98 × 48 = 4704,
   1/98 = 1 × 48/98 × 48 = 48/4704
3. Likewise, for the 2nd fraction, since 96 × 49 = 4704,
   18/96 = 18 × 49/96 × 49 = 882/4704
4. Subtract the two like fractions:
   48/4704 - 882/4704 = 48 - 882/4704 = -834/4704
5. After reducing the fraction, the answer is -139/784

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ²/₉₈-¹⁸/₉₆ ¹/₉₈-³⁶/₉₆ ³/₉₈-¹⁸/₉₆ ¹/₉₈-⁵⁴/₉₆ ⁵/₉₈-¹⁸/₉₆ ¹/₉₈-⁹⁰/₉₆ ⁷/₉₈-¹⁸/₉₆

Subtract Fractions Calculator